This Topeak MTX EX Trunk Bag is the perfect accessory for cycling enthusiasts, with a capacity of 8L and four pockets for all your essentials. It is made of a durable blend of polyester, nylon, canvas, and fabric and is water-resistant to keep your belongings safe from the elements. Item also has an adjustable divider to keep things safe during travel. The bag features reflective bands for high visibility, a shoulder strap for easy carrying, a phone holder for convenience, and a quick track system for easy attachment to your bike's rear rack. It is compatible with all mountain bikes and comes in a sleek black color. Trust Topeak's quality and enjoy your next cycling adventure with this reliable trunk bag. This item is new without tags and missing the additional shoulder strap